Individual Calculations November 2022
 Cayellas Bonillo, Biel  Total change: -13.20  Rating chartPersonal card
 Obert de Cerdanyola 2022 Grup A Rondas 1-3 Cerdanyola del Valles (Barcelona) ESP 2022-10-08
RcRownchangeKK*chgGame
 1761 1483 0.00 2 -0.33 40 -13.20 
  Gil Gil, Antoni 1751 ESP0.001-0.1740-6.80 
  Colome Rovira, Oscar 1771 ESP0.001-0.1640-6.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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